单词学习:improvised 形容词/动词过去分词
improvised
/ˈɪmprəvaɪzd/
即兴的;临时准备的;临时凑合的
Gu Laoshi gave an improvised speech when the projector suddenly broke down.
当投影仪突然坏掉时,顾老师做了一场即兴演讲。
单词卡片
卡片已就绪